def test_get_prep_value_empty_list(self): """No choice stored as empty string""" item = SelectMultipleField() self.assertIsInstance( item.get_prep_value([]), six.string_types) self.assertEquals( item.get_prep_value([]), '')
def test_get_prep_value_list(self): item = SelectMultipleField() self.assertIsInstance( item.get_prep_value(self.choices_list), six.string_types)
def test_get_prep_value_none(self): """None stored as NULL in db""" item = SelectMultipleField() self.assertIs(item.get_prep_value(None), None)